Calabrese, 64, a mob turncoat and brother of defendant Frank Calabrese Sr., was cross-examined all day Monday. He stuck by his earlier testimony tying defendant James Marcello to violent gang crimes in the 1980s.

During direct examination last week, Calabrese described the murder of Nicholas D'Andrea in 1981 and the 1986 killings of Emil Vaci and brothers Anthony and Michael Spilotro. He claimed that Marcello drove him and other gangsters to a Bensenville home, where the Spilotros were beaten to death.

Anthony "the Ant" Spilotro had served as a monitor for Outfit investments in Las Vegas, but he violated underworld directives. When cornered by angry Outfit associates, Anthony Spilotro's final words were "Can I say a prayer?" according to Calabrese. At that moment, the brothers were rushed, beaten and strangled.

Under cross-examination, he was unable to specifically name Anthony Spilotro's killer. Calabrese said he and the late Louie "the Mooch" Eboli tackled Michael Spilotro, and he had his back to Anthony Spilotro at the critical moment.

Some of those arrested are being processed for deportation. Others face criminal charges. Members of 27 street gangs - including the Mexican Mafia, MS-13, the Latin Kings and the Asian Boyz - were rounded up.

A racketeering-murder case that could have called for the death penalty fell apart when witness memories suddenly failed and evidence was lost from a storage room. Prosecutors reached a plea deal with Bellomo on a charge of cheating a Bronx carting company out of hundreds of thousands of dollars. They dropped a charge relating to the 1998 mob hit on Ralph Coppola.

Bellomo acknowledged once serving as acting boss of the Genovese Family. He claimed, however, that he found religion in prison and has severed his connections with the Mob.

Federal Judge Lewis Kaplan sentenced Bellomo on Monday to 41 months in prison on the fraud charge. All but one year will be served concurrent with his existing sentence. Bellomo went into jail 11 years ago for racketeering. He had been scheduled for release in August 2008.